Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Light Rain

80°F

27°C

Humidity 87%
Wind Speed E 15 G 25 mph
Barometer 29.89 in (1011.2 mb)
Dewpoint 76°F (24°C)
Visibility 8.00 mi
Heat Index85°F (29°C)
Last update 15 Jan 12:54 am ChST
Extended Forecast for

Agat GU

  • Overnight

    Overnight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 75. East wind 8 to 10 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms.  Partly sunny, with a high near 85. East wind 10 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 74. East wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 85. East wind 9 to 11 mph.

    High: 85 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. East wind 7 to 9 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. East wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 74. East wind 9 to 15 mph, with gusts as high as 20 mph.
Friday
Isolated showers. Mostly sunny, with a high near 85. East wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 74. East wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 74.
M.L.King Day
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Agat GU
 13.38°N 144.67°E
6:06 pm ChST Jan 14, 2026
1am ChST Jan 15, 2026-6pm ChST Jan 21, 2026
 
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